Multiple home pages not working for additional new windows

[petemill]

Description

If a user wants to use the setting 'restore my tabs from last state' but also have multiple home pages for fresh windows, it does not work. It only works if you want to have your homepages show for restored and new windows

Steps to Reproduce

1. Preferences, set 'Brave starts with My windows / tabs from last time'
2. Preferences, set 'A new tab shows My home page'
3. Preferences, set 'My homepage is: https://brave.com|https://github.com
4. Open new window, CTRLorCMD+N

Actual result:
5. Only one frame is shown

Expected result:
6. Multiple frames should be shown

Reproduces how often:
100%

Brave Version

about:brave info:
0.22 master

Reproducible on current live release:
yes

[petemill]

Can be fixed by removing the requirement of getFramesForNewWindow in windowsReducer.js (from #11764) that the frames are provided only if 'Brave starts with my homepage' is set - this logic is for any new windows, not just the startup window, and this preference should set whether the restored state is provided to the NEW_WINDOW action, not this function.